Audited Supplier
LS-622
82451-48-7
REACH
Yellow
Stabilizer
Crystalline
Chemical Auxiliary
Hindered Amine Light Stabilizer 3346
Fob, CIF, CFR
≥99 %
≥25 Kg
Unitechem
Carton+Pallet
Jiangsu, China
Product Description
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Safety
| Classification: | Chemical Auxiliary | Product Name: | Light Stabilizer 622 |
| Place of Origin: | Jiangsu, China | CAS No.: | 65447-77-0 |
| Brand Name: | Unitechem | Purity: | ≥99 % |
| Package: | 25kg cardboard or customized | Color: | White |
| Freight Term: | FOB, CIF, CFR | Appearance: | granules or powder |
| Port of departure: | Shanghai | MOQ: | ≥25 kg |
| Appearance | White granules or powder |
| Light transmittance | ≥97.5% (425nm) ≥99.0% (500nm) |
| Melting point | ≥55ºC |
| Loss on drying | ≤0.5% |
| Ash | ≤0.1% |
Features
Light stabilizer 622 is a polymeric high molecular weight hindered amine light stabilizer, with low volatility, migration resistance, low alkalinity and high temperature resistance. It has synergetic effect with antioxidants and UV absorbers.
Applications
It is effective in a broad range of polymers and applications. The product is particularly usefully in PE applications (injection molding, rotational molding,film, and tape), EVA, PP fibers, polyurethanes, polyacetals, polyamide,elastomers, adhesives etc. It is usually used in combination with antioxidants,UV absorbers to optimize performance in outdoor use.
Package & Storage
Package: 25kg carton inner with plastic bag or as customer`s requirement.
Storage: Keep container tightly closed in a dry and well-ventilated place.
Safety
The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. All safety information is provided in the Safety Data Sheet.
